Common Neacomys vs Gao Shan Bai

Neacomys spinosus compared with Juniperus squamata

Taxonomic Classification

Rank	Common Neacomys	Gao Shan Bai
Kingdom	Animalia (动物界)	Plantae (植物)
Phylum	Chordata (脊索动物门)	Coniferophyta (Conifers)
Class	Mammalia (哺乳動物)	Pinopsida (松柏纲)
Order	Rodentia (啮齿目)	Pinales (松柏目)
Family	Cricetidae	Cupressaceae
Genus	Neacomys	Juniperus
Species	Neacomys spinosus	Juniperus squamata

Conservation Status

Common Neacomys

LC — Least Concern

Gao Shan Bai

LC — Least Concern

Physical Characteristics

Attribute	Common Neacomys	Gao Shan Bai
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Neacomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Gao Shan Bai

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Range

Found in Norway.

Common Neacomys

<em>Neacomys spinosus</em>, the common neacomys or spiny neacomys, is a small rodent in the family Cricetidae found in South America. This ground-dwelling mouse is characterized by its distinctively spiny fur, an adaptation that may provide protection against predators. <em>Neacomys spinosus</em> typically inhabits tropical lowland and montane forests, forest edges, and adjacent scrubby vegetation in northwestern South America, with its geographic range including Colombia and surrounding countries. The species forages on the forest floor and in low vegetation, and is believed to consume seeds, plant material, and invertebrates, although specific dietary data are limited. It is currently assessed as Least Concern by the IUCN, with populations considered stable across its range, though ongoing deforestation in the Amazonian and Andean foothills may present long-term threats. Biological traits such as lifespan, body size, and diet remain poorly documented for this species across its full range. <em>Neacomys spinosus</em> plays a role in seed dispersal and forms part of the prey base for small mammalian and avian predators in its tropical forest ecosystems.